Effectiveness of Simple Pressure Redistribution Devices on Disaster Cardboard Beds

A Randomized Crossover Trial on the Effectiveness of Simple Pressure Redistribution Devices on Disaster Cardboard Beds - Assessment of Simple Pressure Redistribution Devices on Cardboard Beds

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000060235

Enrollment

Registered

2025-12-30

Start date

2025-09-10

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adult

Interventions

Cardboard bed only Blanket Towel Bubble wrap Blanket + towel

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults who provided written informed consent of their own free will after receiving and understanding sufficient explanation of the purpose and procedures of this study

Exclusion criteria

Exclusion criteria: Individuals who are unable to complete a self-administered questionnaire or who have difficulty following instructions due to cognitive impairment, visual or hearing problems, or other similar reasons. In addition, individuals deemed inappropriate for participation by the principal investigator or co-investigators.

Design outcomes

Primary

Measure	Time frame
Sacral interface pressure (mean and maximum values)	—

Secondary

Measure	Time frame
Sacral contact area Subjective evaluation (Likert scale) Ease of turning over in bed (Likert scale)	—

Countries

Japan

Contacts

Public ContactSoichiro Koyama

Fujita Health University Faculty of Rehabilitation, School of Health Sciences

koyamas@fujita-hu.ac.jp+81-562-93-9000

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026